A varilla de soldadura de plástico de polietileno está feita de polietileno de alta calidade e masterbatch de cores mediante procesos de quecemento, plastificación e extrusión. Utilízase coa máquina de soldar por extrusión de plástico para unir os compoñentes do mesmo material de polietileno.
Main production equipment :
(1) extruder (2) electrode cutting machine
1.Resistencia á abrasión que sempre teñen en polímero termoeléctrico.
2.Mellor resistencia ao choque mesmo a baixa temperatura.
3.Factor de fricción baixo e material de rodamento ben deslizante
4.Lubricidade (sen aglutinación, en adhesión)
5.Mellor resistencia á corrosión química e resistencia á manía do estrés
6.Excelente capacidade de proceso de máquinas
7.Menor absorción de auga
8.Paragon illante eléctrico e comportamento antiestático
9. Niza resistencia radioactiva de alta enerxía
Kneading is carried out in an ordinary Z-type kneader or a high-speed kneader. When using 45mm extruder, the screw speed is controlled in 15~24r/min. The temperature
of the first section of the extruder is generally 160~170 ° C, the temperature of the
second section is 170~180 ° C, and the head temperature is between 170~ 90 ° C.
Cooling is carried out in the cooling water tank, usually divided into two stages of
cooling, the first stage is cooled by hot water spray, the water temperature is 40~60℃, the second stage is cooled by cold water. The welding rod is cut at room temperature after cooling.
Certificado de varilla de soldadura HDPE:
ROHS.
Embalaxe: en lonxitude ou en rolos por bolsa de plástico.
Our company has our own laboratory, we will test the raw materials and finished products of HDPE welding rod , and prohibit the outflow of unqualified products.
Plastic welding rod is mainly used with plastic extrusion welding machine to weld the HDPE/LDPE geomembrane or other polyethylene sheets/plates, containers, pipelines and tanks etc.